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The receptor senses all short-chain fatty acids, not acetate specifically.\nexposure: Normal and high-fat diet, with germ-free rearing and antibiotic treatment as controls\nevidence_span: {\"source_cache\": \"artifacts/acetate-research/23652017.abstract.txt\", \"locator\": \"Indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"52bcd2cce838e217b7115f23092863912a2fad5dbece809485fa06c9c06d8d60\", \"start_char\": 0, \"end_char\": 1122, \"text_sha256\": \"52bcd2cce838e217b7115f23092863912a2fad5dbece809485fa06c9c06d8d60\"}\n[acetate-p23652017] The gut microbiota suppresses insulin-mediated fat accumulation via the short-chain fatty acid receptor GPR43. 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